Upgrade or refresh your bike. Genuine replacement parts When it's time to refresh your trusty bike, Trek Genuine Replacement Parts have you covered. - Original equipment replacement Bontrager Kovee TLR Boost 32H wheels Original equipment replacement Bontrager Kovee TLR Boost 32 Hole wheels - Convert to tubeless with a TLR rim strip and valve, sold separately Convert to tubeless with TLR rim strip and valve, sold separately - Durable double-walled alloy rim with 22.5mm internal, 29mm external width, 28 hole fr/r Durable alloy symmetric rim with 22.5mm internal 27mm external width - 15X110 mm front, 148x12 mm rear, 6-bolt disc, and Shimano freehub Boost spacing provides a wider bracing angle to increase wheel stiffness - Rear wheels equipped with Shimano freehubs Double wall alloy rim (27mm outer, 22.5mm inner width) - Does not include the skewer, reflector, rim strip, valve or owner's m...